JPH0684842B2 - Combustor controller - Google Patents
Combustor controllerInfo
- Publication number
- JPH0684842B2 JPH0684842B2 JP62059903A JP5990387A JPH0684842B2 JP H0684842 B2 JPH0684842 B2 JP H0684842B2 JP 62059903 A JP62059903 A JP 62059903A JP 5990387 A JP5990387 A JP 5990387A JP H0684842 B2 JPH0684842 B2 JP H0684842B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- indoor
- control circuit
- detector
- indoor temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/08—Measuring temperature
- F23N2225/12—Measuring temperature room temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/26—Measuring humidity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/30—Pumps
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
- Control Of Combustion (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Description
【発明の詳細な説明】 〈産業上の利用分野〉 本発明は、燃焼器、例えば石油燃焼暖房機の制御装置に
関する。TECHNICAL FIELD The present invention relates to a control device for a combustor, for example, an oil fired heater.
〈従来技術〉 従来のフアンヒーター型石油燃焼暖房機の制御装置は、
燃焼器に燃料（灯油）を供給するための燃料ポンプと、
該燃料ポンプに駆動信号を出力するための制御回路とを
具えている。そして、前記制御回路には、室内温度を設
定するための室内温度設定器と、室内温度を検出するた
めの室内温度検出器とが接続され、前記制御回路は、前
記室内温度設定器の出力信号と前記室内温度検出器の出
力信号とを比較し前記燃料ポンプに駆動信号を出力する
温度比較手段から成つており、室内温度が、室内温度設
定器によつて設定された温度になるよう燃焼量が制御さ
れていた。<Prior Art> A conventional fan heater type oil-fired heater control device is
A fuel pump for supplying fuel (kerosene) to the combustor,
And a control circuit for outputting a drive signal to the fuel pump. An indoor temperature setting device for setting the indoor temperature and an indoor temperature detector for detecting the indoor temperature are connected to the control circuit, and the control circuit outputs an output signal of the indoor temperature setting device. And an output signal of the indoor temperature detector, and outputs a drive signal to the fuel pump, and the combustion amount is adjusted so that the indoor temperature becomes a temperature set by the indoor temperature setting device. Was under control.
〈発明が解決しようとする問題点〉 上記従来技術においては、室内の湿度に関係なく室内温
度を一定にするので、同じ室内温度であつても、湿度が
高いと暖かく感じ、逆に低いと寒く感じる。<Problems to be Solved by the Invention> In the above conventional technique, since the indoor temperature is kept constant regardless of indoor humidity, even at the same indoor temperature, it feels warm when the humidity is high, and conversely it becomes cold when the humidity is low. feel.
そこで、本発明は、室内湿度が高いときは室内温度を設
定値よりも低く、また、室内湿度が低いときは室内温度
を設定値よりも高くすることにより、室内湿度にかかわ
らず体感温度を一定にすることができる燃焼器の制御装
置の提供を目的とする。Therefore, the present invention makes the indoor temperature lower than the set value when the indoor humidity is high, and makes the indoor temperature higher than the set value when the indoor humidity is low, so that the sensible temperature is constant regardless of the indoor humidity. It is an object of the present invention to provide a control device for a combustor which can be
〈問題点を解決するための手段〉 本発明による問題点解決手段は、第１図〜第３図の如
く、燃焼器１に燃料を供給するための燃料ポンプ２と、
該燃料ポンプ２に駆動信号を出力するための制御回路３
とを具え、該制御回路３には、室内温度を設定するため
の室内温度設定器４と、室内温度を検出するための室内
温度検出器５と、室内湿度を検出するための室内湿度検
出器６とが接続され、前記制御回路３は、前記室内温度
設定器４により設定された設定温度に対して前記室内湿
度検出器６による検出値が下基準値より低い場合前記設
定温度を所定温度だけ上昇させ、前記検出値が上基準値
より高い場合前記設定温度を所定温度だけ低下させ、前
記検出値が上基準値と下基準値の間にある場合前記設定
温度を変えない設定温度補正手段3aと、該設定温度補正
手段3aで補正された設定温度と前記室内温度検出器５に
より検出された室内温度とを比較し前記燃料ポンプ２に
駆動信号を出力する温度比較手段3bとを有せしめられた
ものである。<Means for Solving Problems> A means for solving problems according to the present invention is, as shown in FIGS. 1 to 3, a fuel pump 2 for supplying fuel to a combustor 1,
Control circuit 3 for outputting a drive signal to the fuel pump 2.
The control circuit 3 includes an indoor temperature setting device 4 for setting an indoor temperature, an indoor temperature detector 5 for detecting an indoor temperature, and an indoor humidity detector for detecting an indoor humidity. 6 is connected, and the control circuit 3 sets the set temperature to a predetermined temperature when the detected value by the indoor humidity detector 6 is lower than the lower reference value with respect to the set temperature set by the indoor temperature setter 4. When the detected value is higher than the upper reference value, the set temperature is decreased by a predetermined temperature, and when the detected value is between the upper reference value and the lower reference value, the set temperature correction means 3a that does not change the set temperature And temperature comparison means 3b for comparing the set temperature corrected by the set temperature correction means 3a with the room temperature detected by the room temperature detector 5 and outputting a drive signal to the fuel pump 2. It is a thing.
〈作用〉 上記問題点解決手段において、使用者が室内温度設定器
４の設定温度をt1［℃］に設定した場合を考える。<Operation> Consider a case where the user sets the set temperature of the indoor temperature setting device 4 to t 1 [° C.] in the problem solving means.
このとき、室内湿度検出器６で検出される室内湿度が下
基準値x1［％］（例えば40％）より低い場合、室内は乾
燥しており、体感温度は実際の気温より低いので、制御
回路３は、使用者が設定した温度t1［℃］より室内温度
をα［℃］（例えば１℃）上げるよう燃料ポンプ２を制
御する。At this time, if the indoor humidity detected by the indoor humidity detector 6 is lower than the lower reference value x 1 [%] (for example, 40%), the room is dry and the sensible temperature is lower than the actual temperature. The circuit 3 controls the fuel pump 2 to raise the room temperature by α [° C] (for example, 1 ° C) from the temperature t 1 [° C] set by the user.
また、室内湿度が上基準値x2［％］（例えば60％）より
高い場合、室内は湿つており、体感温度は実際の気温よ
り高いので、制御回路３は、使用者が設定した温度t
1［℃］より室内温度をα［℃］下げるよう燃料ポンプ
２を制御する。If the indoor humidity is higher than the upper reference value x 2 [%] (for example, 60%), the room is moist and the sensible temperature is higher than the actual temperature. Therefore, the control circuit 3 controls the temperature t set by the user.
The fuel pump 2 is controlled to lower the indoor temperature by α [° C] from 1 [° C].
もちろん、室内温度が下基準値x1［％］と上基準値x
2［％］の間にある場合、制御回路３は、室内温度が設
定温度t1［℃］と同じになるよう制御する。Of course, the room temperature is lower reference value x 1 [%] and upper reference value x
If it is between 2 %, the control circuit 3 controls the room temperature to be the same as the set temperature t 1 [° C].
上記のように、制御回路３は、室内湿度が高いときは室
内温度を設定値よりも低く、室内湿度が低いときは室内
温度を設定値よりも高くするので、室内湿度にかかわら
ず、体感温度が一定になる。As described above, the control circuit 3 makes the indoor temperature lower than the set value when the indoor humidity is high, and makes the indoor temperature higher than the set value when the indoor humidity is low. Is constant.
〈実施例〉 以下、本発明の第一実施例を第１図〜第３図に基づいて
説明する。第１図は本発明燃焼器（フアンヒーター型石
油燃焼暖房機）の制御装置の第一実施例を示す電気回路
図、第２図は同じく機能ブロツク図、第３図は同じくフ
ローチヤートである。<Embodiment> Hereinafter, a first embodiment of the present invention will be described with reference to FIGS. FIG. 1 is an electric circuit diagram showing a first embodiment of a control device for a combustor (fan heater type oil combustion heater) of the present invention, FIG. 2 is a functional block diagram of the same, and FIG. 3 is a flow chart of the same.
そして、図示の如く、本発明燃焼器の制御装置は、燃焼
器１に燃料を供給するための燃料ポンプ２と、該燃料ポ
ンプ２に駆動信号を出力するための制御回路３とを具
え、該制御回路３には、室内温度を設定するための室内
温度設定器４と、室内温度を検出するための室内温度検
出器５と、室内湿度を検出するための室内湿度検出器６
とが接続され、前記制御回路３は、前記室内湿度検出器
６の出力信号により前記室内温度設定器４の出力信号を
補正する設定温度補正手段3aと、該設定温度補正手段3a
の出力信号と前記室内温度検出器５の出力信号とを比較
し前記燃料ポンプ２に駆動信号を出力する温度比較手段
3bとから成るものである。Then, as shown in the figure, the control apparatus for the combustor of the present invention comprises a fuel pump 2 for supplying fuel to the combustor 1, and a control circuit 3 for outputting a drive signal to the fuel pump 2. The control circuit 3 includes an indoor temperature setter 4 for setting the indoor temperature, an indoor temperature detector 5 for detecting the indoor temperature, and an indoor humidity detector 6 for detecting the indoor humidity.
Is connected to the control circuit 3, and the control circuit 3 corrects the output signal of the indoor temperature setting device 4 by the output signal of the indoor humidity detector 6, and the set temperature correction device 3a.
Temperature comparing means for comparing the output signal of the indoor temperature detector 5 with the output signal of the indoor temperature detector 5 and outputting a drive signal to the fuel pump 2.
3b and.
そして、前記室内温度設定器４は可変抵抗器から成り、
該可変抵抗器４の固定端子の一方4aは抵抗R1を介して電
源Vcc側に、他方4bは抵抗R2を介してグラウンドGND側に
接続されており、両固定端子4a,4b間には抵抗R3が接続
されている。また、可変抵抗器４の可動端子4cは抵抗R4
を介して前記制御回路３の入力端子AD1に接続されてい
る。The indoor temperature setting device 4 is composed of a variable resistor,
One of the fixed terminals 4a of the variable resistor 4 is connected to the power supply Vcc side via the resistor R1 and the other 4b is connected to the ground GND side via the resistor R2, and the resistor R3 is provided between the fixed terminals 4a and 4b. Are connected. Also, the movable terminal 4c of the variable resistor 4 has a resistance R4.
It is connected to the input terminal AD1 of the control circuit 3 via.
前記室内温度検出器５はサーミスタから成り、その一端
5aは電源Vcc側に、他端5bは抵抗R5を介してグラウンドG
ND側に接続され、該サーミスタ５と抵抗R5の中点は抵抗
R6を介して制御回路３の入力端子AD2に接続されてい
る。そして該サーミスタ５は、前記燃焼器１の吸気口付
近に配される。The indoor temperature detector 5 is composed of a thermistor
5a is on the power supply Vcc side, and the other end 5b is connected to ground G via resistor R5.
Connected to the ND side, the middle point of the thermistor 5 and the resistor R5 is a resistor.
It is connected to the input terminal AD2 of the control circuit 3 via R6. The thermistor 5 is arranged near the intake port of the combustor 1.
前記室内湿度検出器６には例えば電解質型のものが使用
され、その一端は、直流除去用コンデンサC1を介して、
交流電源ACとグラウンドGND間に設けられた抵抗R7と抵
抗R8の直列接続体の中点に接続されており、他端は、オ
ペアンプ７の正論理側入力端子7aに接続されている。そ
して、該室内湿度検出器６は室内温度検出器５と同様に
燃焼器１の室内吸気口付近に配される。As the indoor humidity detector 6, for example, an electrolyte type is used, and one end of the indoor humidity detector 6 is connected via a direct current removing capacitor C1.
It is connected to the midpoint of a series connection body of resistors R7 and R8 provided between the AC power supply AC and the ground GND, and the other end is connected to the positive logic side input terminal 7a of the operational amplifier 7. The indoor humidity detector 6 is arranged near the indoor intake port of the combustor 1 like the indoor temperature detector 5.
また、電源VccとグラウンドGND間には抵抗R9と抵抗R10
が直列に接続され、その中点は、温度補償用の抵抗R11
を介して前記オペアンプ７の正論理側入力端子7aに、ま
た抵抗R12を介して負論理側入力端子7bに接続されてい
る。Resistor R9 and resistor R10 are connected between the power supply Vcc and ground GND.
Are connected in series, and the middle point is the resistor R11 for temperature compensation.
Is connected to the positive logic side input terminal 7a of the operational amplifier 7, and to the negative logic side input terminal 7b via the resistor R12.
前記オペアンプ７の出力端子7cにはダイオードD1のアノ
ード側が接続されており、カソード側は、抵抗R13を介
してオペアンプ７の負論理側入力端子7bに接続されてい
ると同時に制御回路３の入力端子AD3にも接続されてい
る。そして、このオペアンプ７、ダイオードD1、抵抗R1
2,R13により電流増幅回路が形成されている。また、ダ
イオードD1のカソード側とグラウンドGNDの間に抵抗R14
とコンデンサC2が並列に接続されているが、これらは平
滑用である。The anode side of the diode D1 is connected to the output terminal 7c of the operational amplifier 7, and the cathode side is connected to the negative logic side input terminal 7b of the operational amplifier 7 via the resistor R13 and at the same time the input terminal of the control circuit 3 is connected. It is also connected to AD3. And this operational amplifier 7, diode D1, resistor R1
2, R13 form a current amplifier circuit. In addition, a resistor R14 is connected between the cathode side of diode D1 and ground GND.
And C2 are connected in parallel, but they are for smoothing.
前記制御回路３は一般的なワンチツプ型マイクロコンピ
ユータにより構成され、発振器より発生するクロツク信
号を基準に駆動されており、内部にCPU（中央処理装
置）、ROM（プログラム等を格納する読出専用記憶装
置）、RAM（データ等を格納する書込読出可能記憶装
置）、I/O（入出力装置）等の他にアナログ・デジタル
変換器（A/D変換器）を有するものである。The control circuit 3 is composed of a general one-chip type microcomputer, is driven by a clock signal generated by an oscillator as a reference, and has a CPU (central processing unit) and a ROM (read-only storage device for storing programs etc.) therein. ), RAM (writable / readable storage device for storing data, etc.), I / O (input / output device) and the like, and an analog / digital converter (A / D converter).
そして、制御回路３の出力端子OUT1は燃料ポンプ駆動回
路８に接続されており、制御回路３は該駆動回路８を介
して、燃料タンク９と前記燃料器１の間に設けられた前
記燃料ポンプ２に駆動信号を出力するものである。The output terminal OUT1 of the control circuit 3 is connected to the fuel pump drive circuit 8, and the control circuit 3 connects the fuel pump provided between the fuel tank 9 and the fuel device 1 via the drive circuit 8. The drive signal is output to the No. 2.
上記構成において、使用者が室内温度設定器を操作する
と、可変抵抗器４の可動接点4cが移動することにより、
可動接点4cにかかる電圧が変化し、その電圧が制御回路
３の入力端子AD1に入力される。そして、この電圧は制
御回路３の内部のA/D変換器でデジタル値に変換されI/O
を介してCPUに読み込まれ、設定温度データとしてRAMに
記憶される。In the above configuration, when the user operates the indoor temperature setting device, the movable contact 4c of the variable resistor 4 moves,
The voltage applied to the movable contact 4c changes, and the voltage is input to the input terminal AD1 of the control circuit 3. Then, this voltage is converted into a digital value by the A / D converter inside the control circuit 3 and I / O.
It is read into the CPU via and is stored in RAM as the set temperature data.
また、室内温度検出器５において、室内温度が変化する
と燃焼器１の吸気路付近に設けられたサーミスタ５の抵
抗値が変化することにより、サーミスタ５と抵抗R5の中
点の電圧が変化し、室内温度設定器４の場合と同様にA/
D変換され、室内温度データとしてRAMに記憶される。Further, in the indoor temperature detector 5, when the indoor temperature changes, the resistance value of the thermistor 5 provided near the intake passage of the combustor 1 changes, so that the voltage at the midpoint of the thermistor 5 and the resistance R5 changes. As with the indoor temperature setting device 4, A /
D-converted and stored in RAM as room temperature data.
室内湿度が変化すると、室内温度検出器５と同様に燃焼
器１の吸気路付近に設けられた室内湿度検出器６の抵抗
値が変化し、該室内湿度検出器６を流れる電流が変化す
る。その変化をオペアンプ７で増幅し、ダイオードD1で
整流し、コンデンサC2で平滑した後、室内温度設定器４
の場合と同様にA/D変換され、室内湿度データとしてRAM
に記憶される。When the indoor humidity changes, the resistance value of the indoor humidity detector 6 provided near the intake passage of the combustor 1 changes like the indoor temperature detector 5, and the current flowing through the indoor humidity detector 6 changes. The change is amplified by the operational amplifier 7, rectified by the diode D1 and smoothed by the capacitor C2, and then the indoor temperature setting device 4
A / D conversion is performed as in the case of, and RAM is used as indoor humidity data.
Memorized in.
ここで、使用者が室内温度設定器４の設定温度をt
1［℃］に設定した場合を考える。Here, the user sets the temperature set by the indoor temperature setting device 4 to t
1 Consider the case of setting to [℃].
このとき、室内湿度検出器６で検出される室内温度がx1
［％］（例えば40％）より低い場合、室内は乾燥してお
り、体感温度は実際の気温より低いので、制御回路３
は、使用者が設定した温度t1［℃］より室内温度をα
［℃］（例えば１℃）上げるよう燃料ポンプ２を制御す
る。At this time, the indoor temperature detected by the indoor humidity detector 6 is x 1
If it is lower than [%] (for example, 40%), the room is dry and the sensible temperature is lower than the actual temperature.
Is the indoor temperature from the temperature t 1 [℃] set by the user.
The fuel pump 2 is controlled to raise [° C.] (for example, 1 ° C.).
また、室内湿度がx2［％］（例えば60％）より高い場
合、室内は湿っており、体感温度は実際の気温より高い
ので、制御回路３は、使用者が設定した温度t1［℃］よ
り室内温度をα［℃］下げるよう燃料ポンプ２を制御す
る。If the indoor humidity is higher than x 2 [%] (for example, 60%), the room is damp and the sensible temperature is higher than the actual temperature. Therefore, the control circuit 3 sets the temperature t 1 [° C set by the user. ], The fuel pump 2 is controlled to lower the indoor temperature by α [° C.].
もちろん、室内湿度がx1［％］とx2［％］の間にある場
合、制御回路３は、室内温度が設定温度t1［℃］と同じ
になるよう制御する。Of course, when the indoor humidity is between x 1 [%] and x 2 [%], the control circuit 3 controls the indoor temperature to be the same as the set temperature t 1 [° C.].
これらをまとめたものが次の表１である。Table 1 below summarizes these.
次に、本発明の第二実施例を第４図の電気回路図により
説明すると、これにおいては、電源VccとグラウンドGND
の間にスイツチ10と抵抗R15が直列に接続され、これら
の中点は抵抗R16を介して制御回路３の入力端子IN1に接
続されており、他の構成は第一実施例と同様である。 Next, a second embodiment of the present invention will be described with reference to the electric circuit diagram of FIG. 4, in which the power supply Vcc and the ground GND are
The switch 10 and the resistor R15 are connected in series between the two terminals, and the midpoint between them is connected to the input terminal IN1 of the control circuit 3 via the resistor R16, and other configurations are the same as in the first embodiment.
上記構成において、制御回路３内部には予め設計者によ
つて、一般使用者が最も快適であると思われる温度t
2［℃］（例えば22℃）が入力されている。In the above configuration, the temperature t within the control circuit 3 which is considered to be the most comfortable for the general user by the designer in advance.
2 [° C] (for example, 22 ° C) has been entered.
そして、スイツチ10がONの場合、使用者が室内温度設定
器４をどのような温度にしていようとも、制御回路３
は、室内温度t2［℃］になるように制御する。このとき
同時に湿度検知を行い、第一実施例と同様に、室内湿度
がx1［％］より低ければ、室内温度をt2［℃］よりα
［℃］高い温度にし、室内湿度がx2［％］より高けれ
ば、室内温度をt2［℃］よりα［℃］低い温度にする。When the switch 10 is ON, no matter what temperature the user sets the indoor temperature setting device 4, the control circuit 3
Controls the room temperature to t 2 [° C]. At this time, the humidity is detected at the same time, and if the indoor humidity is lower than x 1 [%], the indoor temperature is lower than t 2 [° C] by α as in the first embodiment.
If the room humidity is higher than x 2 [%], the room temperature is set to α [℃] lower than t 2 [℃].
また、スイツチ10がOFFの場合、湿度検知は行なわず、
室内湿度に関係なく室内温度設定器４の設定値と同じ室
内温度にするよう燃料ポンプ２を制御する。 Also, when switch 10 is OFF, humidity detection is not performed,
The fuel pump 2 is controlled so that the indoor temperature is the same as the set value of the indoor temperature setting device 4 regardless of the indoor humidity.
これらをまとめたものが上の表２である。Table 2 above summarizes these.
なお、本発明は、上記実施例に限定されるものではな
く、本発明の範囲内で上記実施例に多くの修正および変
更を加え得ることは勿論である。The present invention is not limited to the above embodiments, and it goes without saying that many modifications and changes can be made to the above embodiments within the scope of the present invention.
例えば、室内湿度による室内温度の補正を四段階以上に
してもよい。また、制御回路３は室内湿度検出器６の出
力信号により室内温度検出器５の出力信号を補正し、そ
の出力信号と室内温度設定器４の出力信号とを比較し
て、燃料ポンプ２を制御するようにしてもよく、また、
制御回路３は室内温度設定器４の出力信号と室内温度検
出器５の出力信号とを比較し、その差を、室内湿度検出
器６の出力信号によつて決定される一定値と比較して、
燃料ポンプ２を制御するようにしてもよい。For example, the correction of the indoor temperature based on the indoor humidity may be performed in four or more steps. Further, the control circuit 3 corrects the output signal of the indoor temperature detector 5 by the output signal of the indoor humidity detector 6, compares the output signal with the output signal of the indoor temperature setting device 4, and controls the fuel pump 2. You may choose to
The control circuit 3 compares the output signal of the indoor temperature setting device 4 with the output signal of the indoor temperature detector 5, and compares the difference with a constant value determined by the output signal of the indoor humidity detector 6. ,
The fuel pump 2 may be controlled.
〈発明の効果〉 以上の説明から明らかな通り、本発明によると、使用者
が好みに応じて設定した温度に対して、室内湿度が上基
準値より高いときは設定温度よりも所定温度だけ低く、
室内湿度が下基準値より低いときは設定温度よりも所定
温度だけ高く、室内湿度が上下の各基準値の間にあると
きはそのままとなるように補正して、室内湿度に対応し
て補正された温度に確実に制御されるので、室内湿度に
かかわらず体感温度を一定にすることができ、使用者に
とつて快適な状態が得られるといつた優れた効果があ
る。<Effects of the Invention> As is apparent from the above description, according to the present invention, when the indoor humidity is higher than the upper reference value, the temperature is lower than the set temperature by a predetermined temperature with respect to the temperature set by the user according to his / her preference. ,
When the indoor humidity is lower than the lower reference value, it is higher than the set temperature by a predetermined temperature, and when the indoor humidity is between the upper and lower reference values, it is corrected so that it is corrected according to the indoor humidity. Since the temperature is reliably controlled to a constant temperature, the sensible temperature can be made constant regardless of the indoor humidity, and when the user is in a comfortable state, there is an excellent effect.
第１図は本発明燃焼器（フアンヒーター型石油燃焼暖房
機）の制御装置の第一実施例を示す電気回路図、第２図
は同じく機能ブロツク図、第３図は同じくフローチャー
ト、第４図は本発明の第二実施例を示す電気回路図であ
る。 1:燃焼器、2:燃料ポンプ、3:制御回路、4:室内温度設定
器、5:室内温度検出器、6:室内湿度検出器。FIG. 1 is an electric circuit diagram showing a first embodiment of a control device of a combustor (fan heater type oil combustion heater) of the present invention, FIG. 2 is a functional block diagram of the same, FIG. 3 is a flowchart of the same, and FIG. FIG. 4 is an electric circuit diagram showing a second embodiment of the present invention. 1: Combustor, 2: Fuel pump, 3: Control circuit, 4: Indoor temperature setting device, 5: Indoor temperature detector, 6: Indoor humidity detector.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 内田 政和 大阪府大阪市阿倍野区長池町22番22号 シ ャープ株式会社内 (72)発明者 藤原 義雄 大阪府大阪市阿倍野区長池町22番22号 シ ャープ株式会社内 (56)参考文献 特開 昭48−35653（ＪＰ，Ａ) ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Masakazu Uchida 22-22 Nagaike-cho, Abeno-ku, Osaka City, Osaka Prefecture Sharp Corporation (72) Yoshio Fujiwara 22-22 Nagaike-cho, Abeno-ku, Osaka City, Osaka Prefecture Incorporated (56) References JP-A-48-35653 (JP, A)
Claims (1)
と、該燃料ポンプに駆動信号を出力するための制御回路
とを具え、該制御回路には、室内温度を設定するための
室内温度設定器と、室内温度を検出するための室内温度
検出器と、室内湿度を検出するための室内湿度検出器と
が接続され、前記制御回路は、前記室内温度設定器によ
り設定された設定温度に対して前記室内湿度検出器によ
る検出値が下基準値より低い場合前記設定温度を所定温
度だけ上昇させ、前記検出値が上基準値より高い場合前
記設定温度を低下させ、前記検出値が上基準値と下基準
値の間にある場合前記設定温度を変えない設定温度補正
手段と、該設定温度補正手段で補正された設定温度と前
記室内温度検出器により検出された室内温度とを比較し
前記燃料ポンプに駆動信号を出力する温度比較手段とを
有せしめられたことを特徴とする燃焼器の制御装置。1. A fuel pump for supplying fuel to a combustor, and a control circuit for outputting a driving signal to the fuel pump, the control circuit including an indoor temperature for setting an indoor temperature. A setting device, an indoor temperature detector for detecting the indoor temperature, and an indoor humidity detector for detecting the indoor humidity are connected, and the control circuit is set to the set temperature set by the indoor temperature setting device. On the other hand, when the value detected by the indoor humidity detector is lower than the lower reference value, the set temperature is increased by a predetermined temperature, and when the detected value is higher than the upper reference value, the set temperature is decreased, and the detected value is the upper reference. If the temperature is between the value and the lower reference value, the set temperature correction means that does not change the set temperature, the set temperature corrected by the set temperature correction means, and the room temperature detected by the room temperature detector are compared, and For fuel pump Combustor of the control apparatus characterized by that is allowed to have a temperature comparison means for outputting a motion signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62059903A JPH0684842B2 (en) | 1987-03-13 | 1987-03-13 | Combustor controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62059903A JPH0684842B2 (en) | 1987-03-13 | 1987-03-13 | Combustor controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63226523A JPS63226523A (en) | 1988-09-21 |
| JPH0684842B2 true JPH0684842B2 (en) | 1994-10-26 |
Family
ID=13126544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62059903A Expired - Fee Related JPH0684842B2 (en) | 1987-03-13 | 1987-03-13 | Combustor controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0684842B2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835653A (en) * | 1971-09-08 | 1973-05-25 | ||
| JPS57179529A (en) * | 1981-04-27 | 1982-11-05 | Matsushita Electric Ind Co Ltd | Air conditioner |
-
1987
- 1987-03-13 JP JP62059903A patent/JPH0684842B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63226523A (en) | 1988-09-21 |
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| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |